17.5
Soda is a data quality platform for monitoring production data, identifying issues, and taking action.
Free planWebAPILinux
Best Data Observability Tools in 2026
Data observability tools help you watch data quality and pipeline health. Compare what a service covers, how it is deployed, and whether its pricing fits your work. The listed platforms are web, API, self-hosted and Linux; no Android app is specified in these facts. If you plan to use a Xiaomi, Redmi or POCO phone, check for a mobile-friendly web interface or an Android app before choosing.
26.2
Metaplane is a cloud data observability platform for monitoring data quality before issues affect business operations.
Free planWebAPI
36.2
Free planWebAPISelf-hosted
- 4
AI Governance by Decube
WebAPISelf-hosted6.1From $175 a month - 5
Datafold
Datafold is a web-based data testing platform for teams that need to check data quality and schema changes.
WebAPISelf-hosted6.0 - 6
Anomalo
Web4.8 - 74.8
- 8
Elementary
Elementary Data
4.7 - 9
Acceldata
Acceldata
4.5 - 10
Bigeye
Datadog
4.4 - 11
Validio
Validio
4.4 - 12
Lightup
Lightup
4.3 - 13
Qualytics
Qualytics
4.3 - 14
Sifflet
Sifflet
4.3
Choosing well
Check phone and platform access
The facts list web, API, self-hosted and Linux platforms, but do not specify an Android app. If phone access matters, confirm how the web interface behaves in your mobile browser and whether an Android client is offered.
For technical teams, compare API access with self-hosted or Linux deployment requirements before committing.
Compare free plans and trials
A free plan is available from entries in this category, while other services use paid plans or publish prices on request. Metaplane lists a free plan and a 14-day trial.
Trial periods differ: Anomalo and Informatica Cloud Data Quality list 30-day trials, while Datafold lists a 14-day trial.
Review the licence
OpenMetadata is described as open source. If you need to read, modify or host code yourself, check the project licence and the work required for your chosen deployment.
Ask about final pricing
Several products do not show a fixed public price. Acceldata lists PRO and ENTERPRISE plans with prices on request; Elementary lists Scale, Enterprise and Unlimited plans with prices on request.
AI Governance by Decube lists pricing from $175 per user per month on an annual plan. Confirm the billing terms and included capabilities directly with the provider.
Questions people ask
Are Android apps listed for these data observability tools?
The supplied platform facts list web, API, self-hosted and Linux, not Android. Check the provider for an Android client or a mobile-friendly web interface.
Can I find a free plan?
Yes. Metaplane lists a free plan, and OpenMetadata is listed as free and open source. Check current terms before adopting a service.
Which tools list a free trial?
Metaplane and Datafold list 14-day trials. Anomalo and Informatica Cloud Data Quality list 30-day trials.
Do these tools support self-hosting?
Self-hosted is one of the platforms represented in the category facts. Confirm the deployment model for the product you are considering.
Is pricing public for every product?
No. Acceldata, Datafold and Elementary show pricing on request for listed plans, while AI Governance by Decube gives a starting annual price.